$2 off a $10 Murphy USA gas purchase printable coupon!

If you’ve got a Murphy USA gas station in your area (they are usually the gas stations located in the Walmart parking lots), you can print off a coupon for $2 off a purchase of $10 or more!  I don’t think I’ve ever seen a coupon for gas before.  Plus, if you use a Walmart credit card or gift card to pay for your gas, you get an additional discount!